Dr Gordon Inverarity

Gordon leads a team developing data assimilation techniques to meet present and future customer requirements.

Current activities

The Data Assimilation Methods team is currently contributing to

  • developing an ensemble data assimilation technique for global data assimilation that better represents the daily variation of forecast errors;
  • investigating future ensemble data assimilation techniques for convective-scale data assimilation;
  • investigating the benefits of more-frequent cycling of global data assimilation.

Gordon's personal research focuses on methods for improving the assimilation of observational data into the UKV configuration of the Unified Model to further improve forecast accuracy by

  • enhancing the CVT forecast-error covariance calibration software;
  • studying alternative representations of forecast-error covariances for regional data assimilation.

Career background

Following a degree in applied mathematics and a doctorate in MHD turbulence in solar and laboratory plasmas, Gordon stayed at the University of St Andrews for another eighteen months studying MHD reconnection as a postdoctoral researcher in the solar theory group . On joining the Met Office in 1996, his initial work in the Meteorological Research Flight (now part of Observation Based Research) focused on processing data from the research aircraft's inertial and satellite navigation systems, wind measuring system and temperature probes. His next post in the Orography group involved studying the theory of inertia-gravity waves. Gordon moved to Data Assimilation and Ensembles in 2003, becoming a manager in 2014.

Gordon has also been involved in research into submarines at ARE Haslar in Gosport (now part of  Qinetiq) and experimental nuclear fusion reactors at Culham Laboratory (now  Culham Centre for Fusion Energy) through sponsorship of his respective degrees.

External Recognition

Gordon is a Fellow of the Royal Meteorological Society and received its Quarterly Journal editors' review award in 2006.

Last updated: 19 December 2014

About

Dr Gordon Inverarity

Gordon Inverarity

Areas of expertise:

  • Variational data assimilation
  • Kalman filters

  Publications by Gordon Inverarity